Car will not stay running or go over3000 rpm. Without. Either the map or tps hooked up it starts and runs fine.... yet still in limp mode. Hook them up and it starts up and then it back fire and die out. H23a1. Have new plugs and gas amd Timing is good .. ..

 

what code youre getting?

 

Its in limp mode with the oil light on. oil light wants to come on when the rpms get any lower than idle.
And i dont have an obd reader . the cel is on but not flashing .

 

check the code

 

make sure your firing order is right